- 0.01–99.99mL
- 10μL resolution Built-in magnetic stirrer
- ISO 8655 certified
- R≤0.2%, CV≤0.07%
- External remote control
- 4 global plugs Factory COA
Availability: In Stock
Digital Burette
Description
This digital burette is widely used in analytical chemistry, water quality testing, food & beverage QC, and pharmaceutical titration. It replaces manual glass burettes and separate stir plates, offering precise electronic dispensing, built‑in stirring, and remote operation – ideal for laboratories seeking ISO 8655 compliant titration with batch traceability (COA available).
Product Overview
The Hawach Digital Burette combines an electronic titrator and a magnetic stirrer into one device, eliminating the need for separate stir plates. Its external remote control prevents vibration disturbance, and the electronic dispensing reduces manual strain. All units are factory calibrated to DIN EN ISO 8655 and come with batch‑specific Certificates of Analysis (COA) upon request.
Key Benefits
ISO 8655 Accuracy
R≤0.2%, CV≤0.07% – at 10mL, absolute error ≤±20μL. Factory calibrated with batch COA for audit trail.
Built‑in Magnetic Stirrer
Integrated stirring module – no extra purchase. Stirring speed and titration program controlled via remote panel.
Ergonomic & Remote Control
Electronic dispensing eliminates manual twisting; remote panel avoids sample vibration and reduces RSI risks.
Global Power & OEM Ready
4 plug types (US/CN/EU/UK), 100‑220V universal. Full OEM customization – logo, packaging, private label.
Technical Specifications
| Volume Range | 0.01-99.99mL, max piston lift 10mL, resolution 10μL |
|---|---|
| Accuracy & Repeatability | R≤0.2%, CV≤0.07% (DIN EN ISO 8655) – at 10mL: ±20μL; at 1mL: ±2μL |
| Dispensing Speed | 16 adjustable stages |
| Operating Temperature | 10-30°C |
| Control Type | External remote (includes stirrer and titration program) |
| Power Supply | 100-220V, 50/60Hz |
Comparison: Hawach vs. Market Alternatives
| Feature | Hawach Digital Burette | German premium brand | US distributor brand |
|---|---|---|---|
| Built-in magnetic stirrer | Included as standard | Not included – requires separate stir plate | Not included – requires separate stir plate |
| Remote control panel | Yes, wired remote included | Not available | Not available |
| Volume accuracy (R) | ≤0.2% (ISO 8655) | ≤0.2% (ISO 8655) | ≤0.2% (ISO 8655) |
| Global plug options | 4 types (US/CN/EU/UK) – selectable | Single regional plug only | Single regional plug only |
| OEM / private label | Yes, full customization | Not offered | Not offered |
| Factory calibration certificate (COA) | Available on request | Typically included | Typically included |
| Price level | Competitive factory direct | Generally higher | Mid-high distributor pricing |
Note: Built-in stirrer and remote control are standard on Hawach units. Accuracy meets ISO 8655 across all brands. Accessory configurations and plug options vary by supplier.
Typical Applications
Analytical Chemistry
Acid-base, redox, complexometric titrations
Food & Beverage QC
Acidity, alkalinity, additive analysis
Water & Environmental
Water hardness, alkalinity, pollutant titration
Pharmaceutical QC
Raw material testing, USP methods
Order Information
| Cat. No. | Specification | Package |
|---|---|---|
| 21061001 | Digital Burette, USA plug, 100-220V, without reagent bottle | 1 |
| 21061002 | Digital Burette, CN plug, 100-220V, without reagent bottle | 1 |
| 21061003 | Digital Burette, Euro plug, 100-220V, without reagent bottle | 1 |
| 21061004 | Digital Burette, UK plug, 100-220V, without reagent bottle | 1 |
Download PDF Datasheet
All models share identical performance; only plug type differs. Reagent bottle not included – can be ordered separately.
Frequently Asked Questions
What volume range does the Hawach digital burette support?
0.01mL to 99.99mL, max single piston lift 10mL, resolution 10μL.
Does this digital burette come with a built-in magnetic stirrer?
Yes. The stirring module is integrated and controlled via the external remote panel. No separate stir plate needed.
What accuracy standard does this burette meet?
ISO 8655: R≤0.2%, CV≤0.07%. Each unit factory calibrated; batch COA available.
What plug options are available?
USA, CN, Euro, UK – all 100-220V. Reagent bottle not included.
What types of reagent bottles are compatible?
The burette fits standard 33mm neck bottles (GL45 thread). Adapters for other bottle sizes available on request.
What maintenance does the digital burette require?
Periodic cleaning of the piston and valve, and annual recalibration. Spare seals and O-rings are available.
The quality has a guarantee
Fast & safe shipping worldwide
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